Its reports and live updates on the devastating tremor were marked at an event in New York on Wednesday.

A viewer’s complaint that this was inaccurate resulted in a posting by BBC News on the Corrections and Clarifications page of the BBC website explaining that the $1m offer (as a lottery prize) was not ...

EXCLUSIVE: The BBC’s new director general has revealed that he plans to use data to improve impartiality, and has warned that ...